diff --git a/python-threatexchange/threatexchange/exchanges/clients/techagainstterrorism/api.py b/python-threatexchange/threatexchange/exchanges/clients/techagainstterrorism/api.py
index a6526ea25..9636cb6e1 100644
--- a/python-threatexchange/threatexchange/exchanges/clients/techagainstterrorism/api.py
+++ b/python-threatexchange/threatexchange/exchanges/clients/techagainstterrorism/api.py
@@ -90,6 +90,7 @@ def _get_session(self, auth_token: t.Optional[str] = None):
         finally:
             session.close()
 
+
     def _get(
         self,
         endpoint: t.Optional[str] = None,